Mad Professor Simble Overdrive User Manual

www.simbletone.com
This product is manufactured by
MAD PROFESSOR AMPLIFICATION LTD
www.mpamp.com
Using +12V you get only brighter LED,
tonally +12V does not give any improve-
ments preferred to +9V supply.
CAUTION!
Never operate the unit with its bottom
removed or damage will most likely occur.
The manufacturer claims that the above men-
tioned product fulfills the requirements as set
by EN 55013, EN 55020, EN 60555-2 and
EN 60555-3, RoHS and WEEE.
The Simble Overdrive carry two year limited
warranty.
Simble

Mad Professor Simble Overdrive Specifications

General

Type	Overdrive
Power Supply	9V DC (center negative)
Bypass	True Bypass
Inputs	1 x 1/4"
Outputs	1 x 1/4"
Current Draw	8 mA

Summary

Simble Overdrive Controls

Sensitivity Control

Adjusts the amount of distortion and compression.

Level Control

Sets the output audio level.

Accent Control

Modifies pick attack and overall brightness.

Contour Control

Adjusts the brightness of the output signal.

Technical Specifications

Electrical Specifications

Details current draw, input/output impedance, and voltage range.

Bypass Type

Confirms the pedal features silent true bypass.

Power Requirements

Power Source

Specifies 9V battery or DC eliminator compatibility.

Low Battery Indicator

Notes LED dimming indicates battery change needed.

Important Notes

DC Polarity Protection

Device is protected against incorrect DC eliminator polarity.

Recommended Voltage

Advised to use recommended voltage for optimal results.